This item is marked "Slim-Fit" (tight-fiting)
I recommend one size larger if you like your jackets with a bit of extra space, as Harrington Jackets are designed to fit tightly.
All measurements are taken on the outside of the jacket.
Size Small
Chest (armpit to armpit): 22.4" / 57cm
Length (waist to neck-line): 23.2" / 59cm
Arm outside: (cuff to shoulder seam) 23.2" / 59cm
Arm inside: (cuff to armpit) 18.5" / 47cm
Size Medium
Chest (armpit to armpit): 23.2" / 59cm
Length (waist to neck-line): 24" / 61cm
Arm outside: (cuff to shoulder seam) 24.4" / 62cm
Arm inside: (cuff to armpit) 19.2" / 49cm
Size Large
Chest (armpit to armpit): 24" / 61cm
Length (waist to neck-line): 24.8" / 63cm
Arm outside: (cuff to shoulder seam) 25.2" / 64cm
Arm inside: (cuff to armpit) 20" / 51cm
Size X-Large
Chest (armpit to armpit): 24.8" / 63cm
Length (waist to neck-line): 25.5" / 65cm
Arm outside: (cuff to shoulder seam) 26" / 66cm
Arm inside: (cuff to armpit) 20.8" / 53cm
Size 2X-Large
Chest (armpit to armpit): 25.6" / 65cm
Length (waist to neck-Line): 26.3" / 67cm
Arm outside: (cuff to shoulder seam) 26.7" / 68cm
Arm inside: (cuff to armpit) 21.6" / 55cm
Size 3X-Large
Chest (armpit to armpit): 26.3" / 67cm
Length (waist to neck-Line): 27.1" / 69cm
Arm outside: (cuff to shoulder seam) 27.5" / 70cm
Arm inside: (cuff to armpit) 22.4" / 57cm